Aem 30-0312 AEM Digital Gauges

The AEMnet CAN bus gauge connects to AEMnet-equipped devices through a 4-pin DTM connector and displays data in either US or Metric units. View multiple data channels from an Infinity ECU, Series 2 or EMS-4 standalone, view AFR or Lambda from X-Series Wideband Controllers or 4-Channel Wideband Controllers, or view vehicle speed and acceleration from a Vehicle Dynamics Module (see available Channels List). Users can program which available channels they want to see on the display, choose between displaying Lambda or AFR and clear peak values for channels by using the buttons on the faceplate.